Galvanized steel coil, GI, hot dipped galvanized steel coil
Standards: JIS G 3302, ASTM A653M, EN 10142, EN10147
Thickness: 0.16mm-4.5mm,
Width: 20-2000mm,
Coil weight: 4-10 metric tons,
Coil I. D: Φ 508mm/Φ 610m
Coil O. D: Max Φ 1500mm,
Type of coating: Non-alloyed galvanized (GI)/Al-Si galvanized (GL),
Zinc coating: 60G/M2-450G/M2 (two-sided uniform thickness)
Surface processing: Regular spangle, Minimized spangle, Zero spangle, BIG spangle
Surface chemical processing: Chromate, un-chromate passivation and fingerprint resistant treatment;
Slight oiled or non-oiled